package com.itheima.service;

import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;

import java.util.Map;

public interface OrderService {
    Result order(Map map) throws Exception;

    Map findById(Integer id);

    PageResult findPage(QueryPageBean queryPageBean);
}
